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Restride vertex buffer when stride causes attributes to misalign in Vulkan. (#3679)

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* Vertex Buffer Alignment part 1

* Update CacheByRange

* Add Stride Change compute shader, fix storage buffers in helpers

* An AMD exclusive

* Reword

* Change rules - stride conversion when attrs misalign

* Fix stupid mistake

* Fix background pipeline compile

* Improve a few things.

* Fix some feedback

* Address Feedback

(the shader binary didn't change when i changed the source to use the subgroup size)

* Fix bug where rewritten buffer would be disposed instantly.
This commit is contained in:
riperiperi 2022-09-09 00:30:19 +01:00 • committed by GitHub
parent ee1825219b
commit c6d82209ab
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18 changed files with 1069 additions and 120 deletions
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10
Ryujinx.Graphics.Vulkan/BufferManager.cs
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@ -130,6 +130,16 @@ namespace Ryujinx.Graphics.Vulkan
return null;
}
public Auto<DisposableBuffer> GetAlignedVertexBuffer(CommandBufferScoped cbs, BufferHandle handle, int offset, int size, int stride, int alignment)
{
if (TryGetBuffer(handle, out var holder))
{
return holder.GetAlignedVertexBuffer(cbs, offset, size, stride, alignment);
}
return null;
}
public Auto<DisposableBuffer> GetBuffer(CommandBuffer commandBuffer, BufferHandle handle, bool isWrite, out int size)
{
if (TryGetBuffer(handle, out var holder))